Streaky Bay - Shag Point Weather Forecast

    • 7
    • 17

    Shower

    • 9
    • 16

    Shower

    • 7
    • 16

    Shower

    • 4
    • 16

    Partly cloudy

    • 4
    • 16

    Cloudy

    • 6
    • 17

    Partly cloudy

    • 7
    • 15

    Cloudy

Today 18 Jun West Coast

Partly cloudy. Very high chance of showers, most likely from late this morning. The chance of a thunderstorm near the coast late this afternoon and evening. Winds north to northwesterly 30 to 45 km/h turning west to southwesterly 25 to 35 km/h in the afternoon. Daytime maximum temperatures around 16.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northwesterly 25 to 30 knots turning west to southwesterly in the late morning and early afternoon.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1.5 to 2 metres, tending westerly 1 to 2 metres during the morning, then tending southwesterly 2 to 4 metres during the afternoon.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm from late this morning.
Weather Situation
A cold front over the east of South Australia will move clear of the state by midday today. A second cold front will move across the west this afternoon reaching central and eastern parts early Friday morning. A cooler, fresh southerly flow following the second front will gradually ease as a high pressure system drifts in from the west for the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Streaky Bay - Shag Point Temperature Statistics View More

June Temperature

Streaky Bay (4km)

  • Lowest 14 June, 2026

    4 °C

  • Average June

    13.7 °C

  • Highest 1 June, 2026

    21.7 °C

Climate (2021–2026)

Streaky Bay (4km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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